Massachusetts State “D” Hardball Singles Champions — Men
| Year | Champion |
| 1995 | James Dangel |
| 1994 | Not Held |
| 1993 | Joseph Spagnola |
| 1992 | Jack Hoar |
| 1991 | Gary Rubin |
| 1990 | Les Cheek |
| 1989 | Russell Tibbetts |
| 1988 | Mark Cheffo |
| 1987 | James Ogletree |
| 1986 | Greg Foy |
| 1985 | Dick Drury |
| 1984 | Russell Patterson |
| 1983 | Fred Baker |
| 1982 | William Burt |
| 1981 | Mark Sadowsky |
| 1980 | Jeffrey L. Randall |
| 1979 | John Hayden |
| 1978 | Charles Gilligan |
| 1977 | Claude Hoopes |
| 1976 | James Keating |
| 1975 | John Wheeler |
| 1974 | Edwin Smith |
| 1973 | Jim Ward |
| 1972 | David Evans |
| 1971 | J. Anadu |
| 1970 | Jay Barrett |
| 1969 | Roger Proctor |
| 1968 | L. Pratt |
| 1967 | H. Shaw |
| 1966 | A. Murphy |
| 1965 | M. Hazzard |
| 1964 | T. Hazen |
| 1963 | D. McSweeney |
| 1962 | Frank Summers |
| 1961 | John A. Hobson |
| 1960 | J. Bigelow |
| 1959 | J. Van Alen |
| 1958 | William Green |
| 1957 | Dr. Paul Massik |
| 1956 | Pierre Vinson |
| 1955 | Tom Thomas |
| 1954 | Howard Cohen |
| 1953 | Dr. Sidney Brass |
| 1952 | Alan Porter |
| 1951 | Frank Millet |